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Nanometer polymer composites traffic line mark

A nano-polymer and composite material technology, applied in the field of nano-polymer composite traffic route signs, to achieve high chemical stability, high dimensional accuracy, and the effect of beautifying the railway

Inactive Publication Date: 2012-09-19
苏健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, there are maintenance costs such as labor and paint every year.

Method used

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  • Nanometer polymer composites traffic line mark
  • Nanometer polymer composites traffic line mark
  • Nanometer polymer composites traffic line mark

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Embodiment Construction

[0014] Referring to the accompanying drawings, make a cuboid or triangular prism-shaped nano-polymer composite traffic route sign that meets the national standard. The raw materials are: 0.5 kg of nano-silica, 3 kg of polystyrene, 0.12 kg of zinc stearate, 15 grams of curing agent, 0.5 kilograms of glass fiber, 15 grams of magnesium oxide, 5 kilograms of quartz sand, 7 kilograms of styrene, 100 grams of titanium dioxide, and 2 kilograms of unsaturated resin. Put the raw materials into the mixer for pre-mixing, then put the evenly mixed raw materials into the metal mold, and mold them with a 350-ton press at a temperature of 200±30°C.

[0015] During use, on the body of sign main body 1, paste corresponding figure mark reflective film 2, then it is buried and erected along railway or road along the line by design requirement. The reflective film adopts imported high-grade reflective film, and its service life can reach more than 10 years.

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Abstract

The invention relates to a nanometer polymer composites traffic line mark, comprising a mark main body, wherein the mark main body is composed of the following ingredients by weight: 100 parts of nano silica, 600 parts of polystyrene, 24 parts of zinc stearate, 3 parts of a curing agent, 100 parts of glass fiber, 3 parts of magnesium oxide, 1000 parts of quartz sand, 1400 parts of styrene, 20 parts of titanium dioxide, and 400 parts of unsaturated polyester. The traffic line mark provided by the invention has the following advantages: the mark can resist natural erosions such as solar ultraviolet irradiation, wind, rain and so on, so that service life is long; surfaces is as smooth as marbles, size accuracy is high; product density is high, oil stains do not intrude, color is natural and stable, the mark does not need to be maintained by paint forever; production efficiency is high, so that the mark can be produced in batch; the mark has apparent alarm and prompt performance, and beautifies environments along railways and highways; the mark has no recycling value, is difficult to lose, and is mounted very conveniently, so that the mark is an ideal upgraded product of traditional cement products.

Description

technical field [0001] The invention relates to a traffic route sign made of a nano-polymer composite material, which belongs to the field of road traffic. Background technique [0002] Traditional traffic line signs are made of cement, and the product has a rough appearance. Since the traffic line signs are set in the open air, their anti-aging and anti-oxidation capabilities are poor. When exposed to wind, rain, and sun, the surface of the cement signs first appears honeycomb, and then naturally falls off slag, or even breaks. Moreover, the cement sign needs to be painted on the surface every year for maintenance to increase its surface color, otherwise it will become the true color of cement. At the same time, the number on the sign also needs to be re-sprayed with paint every year. Therefore, there are maintenance costs such as labor and paint every year. Contents of the invention [0003] The purpose of the present invention is to provide a nano-polymer composite tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L51/00E01F9/011C08K13/04C08K7/14C08K3/36C08K5/098C08K3/22C08F291/00C08F257/02E01F9/60
Inventor 苏健
Owner 苏健
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